SigmaHQ/rules/apt/crime_fireball.yml

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title: Fireball Archer Install
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status: experimental
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description: Detects Archer malware invocation via rundll32
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author: Florian Roth
date: 2017/06/03
references:
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- https://www.virustotal.com/en/file/9b4971349ae85aa09c0a69852ed3e626c954954a3927b3d1b6646f139b930022/analysis/
- https://www.hybrid-analysis.com/sample/9b4971349ae85aa09c0a69852ed3e626c954954a3927b3d1b6646f139b930022?environmentId=100
logsource:
product: windows
service: sysmon
detection:
selection:
EventID: 1
CommandLine: '*\rundll32.exe *,InstallArcherSvc'
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condition: selection
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fields:
- CommandLine
- ParentCommandLine
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falsepositives:
- Unknown
level: high